Final answer:
808 Commonwealth Ave was built in 1928 and has been remodeled multiple times, leading to an architectural mashup.
Step-by-step explanation:
Built in 1928, 808 Commonwealth Ave is known for its rich history and notable presence. While the original name of the building is not mentioned, it has undergone several renovations leading to an architectural mashup.
These changes were made to adapt the infrastructure to the evolving needs over the years, but it has retained its significance as a landmark. Each renovation has potentially added layers of history and culture, making it an architectural palimpsest of sorts.